| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.26 | 10.782% | $238.4693 | $238.47 | $238.45 | $238.50 |
| Purchase #2 | $52.49 | 12.209% | $58.8985 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $211.52 | 3.149% | $218.1808 | $218.18 | $218.20 | $218.20 |
| Purchase #4 | $225.86 | 5.491% | $238.262 | $238.26 | $238.25 | $238.30 |
| Purchase #5 | $17.83 | 7.656% | $19.1951 | $19.20 | $19.20 | $19.20 |
| Purchase #6 | $99.65 | 6.507% | $106.1342 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $108.43 | 5.844% | $114.7666 | $114.77 | $114.75 | $114.80 |
| 7 purchase totals = | $931.04 | $993.9065 | $993.91 | $993.90 | $994.00 | |